I was outside having a cigarette like I normally do and just looking up at the sky as I normally do. On April 12th a "green light the size of a whale" fell from the sky and landed north of me in Bantam Lake CT. Authorities (local) never recovered anything. It was then just a few nights ago around 8:51pm that I witnessed 4 black helicopters which seemed to be in night stalker formation flying north northeast of me at extremely low altitudes, barely above the trees with all of their lights off minus the head helicopter which had one lead light on. The following morning I then witnessed what looked to be an unmarked military cargo plane at low altitudes heading south-southwest from the same location the helicopters were heading to the night before. Now tonight, only a day after this cargo plane ordeal here I am, writing this because I just witnessed what I can best explain as a mortal kombat green fireball gliding slowly down into what seemed to be Ball Pond. I hopped in my car and drove around but could not find any evidence of anything having crashed however the pond itself seemed to have ripples in the pond and an odd steamy fog to it.